FLOWTECH headers are precision engineered and leak tested to get maximum performance and fuel economy from your engine. Each header is formed from specially selected .049 cold roll flash controlled tubing, and features FLOWTECHs exclusive, thick, mandrel-formed Power Plenum collector. All ports are precisely fitted and finished with sturdy, leak-proof O-ringed port seals, and all FLOWTECH headers include all mounting hardware including bolts, nuts and premium gaskets. FLOWTECH headers are available with either a high-quality satin black paint finish or with a specially formulated, NASA-developed silver luster ceramic coating for rust and corrosion resistance.
Specifications:
| Description_ASC |
Breaking in an engine with ceramic coated headers WILL result in damage to the coating and will VOID all warranties. Ceramic coated headers require several heat cycles to fully cure before they will withstand extreme heat. Flowtech recommends using cast iron exhaust manifolds or old headers to break in new engines to avoid coating damage. Please call Flowtech tech service at 270-781-9741 for additional information regarding ceramic coated exhaust products. The use of header wraps can cause the header tubes to crack or rust due to excessive heat and moisture build-up. Flowtech does not recommend the use of header wraps as this will void the warranty. |
| Description_DES |
Flowtech Long Tube Header - Ceramic Coated |
| Description_DEF |
Exhaust Header |
| Description_INV |
HDR CRMC 65-74 FORD TRK 4WD |
| Description_EXT |
Long Tube Headers; 1.75 in. Primary Tubing; 3 in. Collector Size; Mild Steel; Silver Metallic Ceramic Finish; Gaskets; Hardware; |
| Description_FAB |
Improved Exhaust Scavenging for Increased Performance |
| Description_FAB |
Leak Test For Max Performance |
| Description_FAB |
Ceramic Headers |
| Description_FAB |
Rust And Corrosion Resistance |
| Description_FAB |
Mandrel-Formed Power Plenum |
| Description_FAB |
Leakproof O-Ringed Port Seals |
| Description_FAB |
Include All Mounting Hardware |
| Description_SHO |
Exhaust Header |
| Description_MKT |
FLOWTECH headers are precision engineered and leak tested to get maximum performance and fuel economy from your engine. Each header is formed from specially selected .049 cold roll flash controlled tubing, and features FLOWTECHs exclusive, thick, mandrel-formed Power Plenum collector. All ports are precisely fitted and finished with sturdy, leak-proof O-ringed port seals, and all FLOWTECH headers include all mounting hardware including bolts, nuts and premium gaskets. FLOWTECH headers are available with either a high-quality satin black paint finish or with a specially formulated, NASA-developed silver luster ceramic coating for rust and corrosion resistance. |
| Description_KEY |
ford; f100; f150; truck; f250; 332; 428; header |
| Brand |
Flowtech |
| Coated Finish |
Metallic Ceramic |
| WARNING CA Proposition 65 Message |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov |
| Product Type |
Headers |
| Collector Diameter |
3.000 in. |
| Tube Direction |
Down Swept |
| Header Style |
Long Tube |
| Warning |
California Proposition 65 |
| Collector Tube Size |
3.000 in. |
| Engine Make/Size |
Ford 351-429 |
| Port Shape |
Round |
| Tube Diameter |
1.750 in. |
| WARNING CA Proposition 65 |
Yes |
| Bolt size |
3/8-16 x 3/4 |
| Tube Material |
Mild Steel |
| Material |
Mild Steel |
| CARB (California) Compliant |
No |
| Emission Code |
4 |
| Engine |
Ford FE Block |
| Header Finish |
Silver Ceramic |
| Primary Tube Dia. |
1-3/4 inch |
| Application |
Automotive |
| Primary Tube Diameter |
1.750 in. |
| Length |
9.0000 |
| Width |
26.3000 |
| Height |
37.3000 |
| Weight |
34.2500 |
